document.write( "Question 29527: 3^(x+3)=5^x\r
\n" );
document.write( "\n" );
document.write( "thank you \n" );
document.write( "
Algebra.Com's Answer #16306 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Take the log of both sides to get: \n" ); document.write( "(x+5)log3 = xlog5 \n" ); document.write( "(x+5)/x = log5/log3=1.465 \n" ); document.write( "1+(5/x)=1.465 \n" ); document.write( "5/x =0.465 \n" ); document.write( "x/5= 2151 \n" ); document.write( "x=10.753 \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |